Question: 1
A friend has called you about a possible computer problem because her computer is acting strangely. Sounds play unexpectedly, the monitor turns off suddenly, the hard-drive light flashes constantly, the computer sometimes reboots itself without warning. When you inspect your friend's system, you notice that several ports are open. Which of the following is most likely the cause of these symptoms?
Question: 2
To ensure the maximum cross-browser compatibility and consistent functionality, Web developers should:
Question: 3
When developing a Web site, which of the following actions would be considered unethical?
Question: 4
Marcella is looking for a very unique product online. She has found one on the XYZ Company's Web site, which is designed well and appears to be legitimate. As she navigates through the checkout process, she reaches the checkout page with this URL, which asks her to enter her credit card information:
http://XYZ.com/gp/checkout.html/ref=chk_out_TLS12B_lb?ie=IJTFB&docld=10007931
Why should Marcella cancel her online transaction instead of proceeding?
Question: 5
Which organization is responsible for managing domain names so that each one is unique, and (once registered) cannot be used by an unauthorized individual or organization?